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Diffstat (limited to 'include/asm-cris/arch-v32/delay.h')
-rw-r--r--include/asm-cris/arch-v32/delay.h28
1 files changed, 0 insertions, 28 deletions
diff --git a/include/asm-cris/arch-v32/delay.h b/include/asm-cris/arch-v32/delay.h
deleted file mode 100644
index e9fda03810a9..000000000000
--- a/include/asm-cris/arch-v32/delay.h
+++ /dev/null
@@ -1,28 +0,0 @@
1#ifndef _ASM_CRIS_ARCH_DELAY_H
2#define _ASM_CRIS_ARCH_DELAY_H
3
4extern void cris_delay10ns(u32 n10ns);
5#define udelay(u) cris_delay10ns((u)*100)
6#define ndelay(n) cris_delay10ns(((n)+9)/10)
7
8/*
9 * Not used anymore for udelay or ndelay. Referenced by
10 * e.g. init/calibrate.c. All other references are likely bugs;
11 * should be replaced by mdelay, udelay or ndelay.
12 */
13
14static inline void
15__delay(int loops)
16{
17 __asm__ __volatile__ (
18 "move.d %0, $r9\n\t"
19 "beq 2f\n\t"
20 "subq 1, $r9\n\t"
21 "1:\n\t"
22 "bne 1b\n\t"
23 "subq 1, $r9\n"
24 "2:"
25 : : "g" (loops) : "r9");
26}
27
28#endif /* _ASM_CRIS_ARCH_DELAY_H */